The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O given by M = K(0+/4), where K = 680 N·mm/rad and is in radians. Determine and plot as a function of the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 55 mm, d = 120 mm. B 45° d Answers: If 8 = 22°, the tension T = If 0 = 47°, the tension T = If 0 = 74°, the tension T = i i i T Z Z N N N
The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O given by M = K(0+/4), where K = 680 N·mm/rad and is in radians. Determine and plot as a function of the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 55 mm, d = 120 mm. B 45° d Answers: If 8 = 22°, the tension T = If 0 = 47°, the tension T = If 0 = 74°, the tension T = i i i T Z Z N N N
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O
given by M = K(0+π/4), where K = 680 N.mm/rad and is in radians. Determine and plot as a function of the tension T required to
make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot,
answer the questions. Assume r = 55 mm, d = 120 mm.
45°
T
Answers:
If 0 = 22°, the tension T =
i
If 0 = 47°, the tension T
=
i
If 0 = 74°, the tension T =
i
N
N
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fed35d2c7-19e7-408a-9d86-68ce8bff7369%2F2a5265eb-44ca-4527-a1b3-cde21269558c%2Frw5n46h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O
given by M = K(0+π/4), where K = 680 N.mm/rad and is in radians. Determine and plot as a function of the tension T required to
make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot,
answer the questions. Assume r = 55 mm, d = 120 mm.
45°
T
Answers:
If 0 = 22°, the tension T =
i
If 0 = 47°, the tension T
=
i
If 0 = 74°, the tension T =
i
N
N
N
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